package dahua_design.model1_02.Oper;
/**
 * @ClassName: SubOperation
 * @Description:
 * @Version: v1.0.0
 * @Author: tamir
 * @Date: 2022/05/30
 * Modification History:
 * Date             Author      Version     Description
 * -------------------------------------------------------------
 * 2022/05/30      tamir        v1.0.0      创建
 */
public class SubOperation extends Operation{
	@Override
	public Integer getResult() {
		return getNum1()-getNum2();
	}
}
